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Make hoppers respect inventory max stack size (#4838)

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Jake Potrebic 2021-08-06 17:35:42 -07:00
parent b7d13d69f9
commit 6b7f31b6ea
1 changed files with 33 additions and 0 deletions
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patches/server/Make-hoppers-respect-inventory-max-stack-size.patch Normal file
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@ -0,0 +1,33 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Wed, 7 Jul 2021 16:30:17 -0700
Subject: [PATCH] Make hoppers respect inventory max stack size
diff --git a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
@@ -0,0 +0,0 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
boolean flag1 = to.isEmpty();
if (itemstack1.isEmpty()) {
+ int originalCount = stack.getCount(); // Paper
+ stack.setCount(Math.min(to.getMaxStackSize(), stack.getCount())); // Paper
IGNORE_TILE_UPDATES = true; // Paper
to.setItem(slot, stack);
IGNORE_TILE_UPDATES = false; // Paper
+ if (originalCount - stack.getCount() == 0) { // Paper
stack = ItemStack.EMPTY;
+ // Paper start
+ } else {
+ stack.setCount(originalCount - stack.getCount());
+ }
+ // Paper end
flag = true;
} else if (HopperBlockEntity.canMergeItems(itemstack1, stack)) {
- int j = stack.getMaxStackSize() - itemstack1.getCount();
+ int j = Math.min(stack.getMaxStackSize(), to.getMaxStackSize()) - itemstack1.getCount(); // Paper
int k = Math.min(stack.getCount(), j);
stack.shrink(k);